<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="maximum-scale=1.0,minimum-scale=1.0,user-scalable=0,width=device-width,initial-scale=1.0"/>
    <title>微信站</title>
    <link type="text/css" rel="stylesheet" href="css/style.css">
</head>
<body class="ub ub-ver">
<!--content-->
<div id="content" class="ub-f">
    <div class="banner">
        <img src="img/lx_01.jpg">
    </div>


    <div id="mapContent" style="height: 12rem"></div>


</div>


<!--footer-->
<div id="footer" class="uf">
    <a href="index.html" class="uf-f">
        <div class="footIcon"></div>
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        <div class="footIcon"></div>
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        <div class="footIcon"></div>
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    <a href="index4.html" class="uf-f active">
        <div class="footIcon"></div>
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</div>

<script type="text/javascript" src="http://api.map.baidu.com/api?key=&v=1.1&services=true"></script>
<script type="text/javascript">
    //创建和初始化地图函数＿
    function initMap() {
        createMap();//创建地图
        setMapEvent();//设置地图事件
        addMapControl();//向地图添加控仿
        addMarker();//向地图中添加marker
    }

    //创建地图函数＿
    function createMap() {
        var map = new BMap.Map("mapContent");//在百度地图容器中创建一个地囿
        var point = new BMap.Point(118.780923, 32.078825);//定义一个中心点坐标
        map.centerAndZoom(point, 18);//设定地图的中心点和坐标并将地图显示在地图容器丿
        window.map = map;//将map变量存储在全局
    }

    //地图事件设置函数＿
    function setMapEvent() {
        map.enableDragging();//启用地图拖拽事件，默认启甿可不冿
        map.enableScrollWheelZoom();//启用地图滚轮放大缩小
        map.disableDoubleClickZoom();//禁用鼠标双击放大
        map.enableKeyboard();//启用键盘上下左右键移动地囿
    }

    //地图控件添加函数＿
    function addMapControl() {
        //向地图中添加缩放控件
        var ctrl_nav = new BMap.NavigationControl({anchor: BMAP_ANCHOR_TOP_LEFT, type: BMAP_NAVIGATION_CONTROL_LARGE});
        map.addControl(ctrl_nav);
        //向地图中添加缩略图控仿
        var ctrl_ove = new BMap.OverviewMapControl({anchor: BMAP_ANCHOR_BOTTOM_RIGHT, isOpen: 1});
        map.addControl(ctrl_ove);
        //向地图中添加比例尺控仿
        var ctrl_sca = new BMap.ScaleControl({anchor: BMAP_ANCHOR_BOTTOM_LEFT});
        map.addControl(ctrl_sca);
    }

    //标注点数绿
    var markerArr = [{
        title: "天鼎集团",
        content: "鼓楼平安里",
        point: "118.780618|32.078802",
        isOpen: 0,
        icon: {w: 21, h: 21, l: 0, t: 0, x: 6, lb: 5}
    }];
    //创建marker
    function addMarker() {
        for (var i = 0; i < markerArr.length; i++) {
            var json = markerArr[i];
            var p0 = json.point.split("|")[0];
            var p1 = json.point.split("|")[1];
            var point = new BMap.Point(p0, p1);
            var iconImg = createIcon(json.icon);
            var marker = new BMap.Marker(point);
            var iw = createInfoWindow(i);
            var label = new BMap.Label(json.title, {"offset": new BMap.Size(json.icon.lb - json.icon.x + 10, -20)});
            marker.setLabel(label);
            map.addOverlay(marker);
            label.setStyle({
                borderColor: "#808080",
                color: "#333",
                cursor: "pointer"
            });

            (function () {
                var index = i;
                var _iw = createInfoWindow(i);
                var _marker = marker;
                _marker.addEventListener("click", function () {
                    this.openInfoWindow(_iw);
                });
                _iw.addEventListener("open", function () {
                    _marker.getLabel().hide();
                })
                _iw.addEventListener("close", function () {
                    _marker.getLabel().show();
                })
                label.addEventListener("click", function () {
                    _marker.openInfoWindow(_iw);
                })
                if (!!json.isOpen) {
                    label.hide();
                    _marker.openInfoWindow(_iw);
                }
            })()
        }
    }
    //创建InfoWindow
    function createInfoWindow(i) {
        var json = markerArr[i];
        var iw = new BMap.InfoWindow("<b class='iw_poi_title' title='" + json.title + "'>" + json.title + "</b><div class='iw_poi_content'>" + json.content + "</div>");
        return iw;
    }
    //创建一个Icon
    function createIcon(json) {
        var icon = new BMap.Icon("http://app.baidu.com/map/images/us_mk_icon.png", new BMap.Size(json.w, json.h), {
            imageOffset: new BMap.Size(-json.l, -json.t),
            infoWindowOffset: new BMap.Size(json.lb + 5, 1),
            offset: new BMap.Size(json.x, json.h)
        })
        return icon;
    }

    initMap();//创建和初始化地图
</script>

</body>
</html>